I'm having exactly the same problem and same error code. I'm upgrading from NAV2013CU5 to NAV2013R2CU7. After opening and converting the old database with the new finsql, I'm not able to get an allobjects.fob imported into this database. I then removed all the objects except the tables. I could export the table objects as text and remove all code/variables/procedures/properties etc. and import this table definition only object text file back into the database, but allas compiling is still not possible. Error code 85132273 is still on most tables. Restoring an fbk is not possible anymore. (I know of some SQL scripting to do that but it is not time yet for such a matter).
At the moment I do not know what to do next.